Thank you Ugreen for sending over their CM238 M.2 NGFF SSD Enclosure for review.

Lazada product page: M.2 NGFF SSD Enclosure
Aliexpress product page: M.2 NGFF SSD Enclosure


Specifications & features
• Asmedia ASM235 chipset
 Support M.2 SSD with the size of 2230/2242/2260/2280mm up to 2TB
• Tool-free installation
• SSD interface: M key, B&M key
• Transfer rate: 6Gbps


The box


Open box



• CM238
• USB Type-C to USB Type-A cable 50cm
• Fasteners x2
• User manual
• Warranty card




USB Type-C to USB Type-A cable



Using a Transcend M.2 SSD 830S 512GB for testing


User manual


Thank you card


Test setup

Will be using a Transcend M.2 SSD 830S 512GB in the UGREEN M.2 NVMe SSD enclosure


Benchmark results


ATTO Disk Benchmark

AS SSD Benchmark

Anvil’s Storage Utilities


Final thoughts
I really like the tool-free aluminum alloy design. Nice to touch when cool. Warm to touch when in use. The aluminum acts as a heatsink to the M.2 NGFF SSD inside.

The Asmedia ASM235 chipset gives good read & write speed.

Great to use as an OTG drive for my Samsung S9+ & Xiaomi Redmi Note Pro but will need a USB Type-C cable.

Categories: Storage


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